双良节能跌2.12%，成交额7455.96万元，主力资金净流出647.15万元

Core Viewpoint - The stock of Shuangliang Energy has experienced fluctuations, with a recent decline of 2.12% and a year-to-date increase of 17.64%, indicating volatility in its market performance [1][2]. Financial Performance - For the first half of 2025, Shuangliang Energy reported a revenue of 4.388 billion yuan, a year-on-year decrease of 37.13%, while the net profit attributable to shareholders was -597 million yuan, reflecting a year-on-year increase of 52.54% [2]. - The company has distributed a total of 4.089 billion yuan in dividends since its A-share listing, with 1.16 billion yuan distributed over the past three years [3]. Stock Market Activity - As of October 22, the stock price was 6.47 yuan per share, with a market capitalization of 12.123 billion yuan. The trading volume was 74.5596 million yuan, with a turnover rate of 0.61% [1]. - The stock has appeared on the "Dragon and Tiger List" three times this year, with the most recent instance on August 1, where it saw a net purchase of 154 million yuan [1]. Shareholder Structure - As of June 30, 2025, the number of shareholders increased to 112,800, with an average of 16,611 circulating shares per person, a decrease of 4.70% from the previous period [2]. - The top ten circulating shareholders include notable entities such as the Photovoltaic ETF and Hong Kong Central Clearing Limited, with changes in their holdings indicating shifts in investor sentiment [3]. Business Segments - Shuangliang Energy's main business segments include energy-saving and water-saving systems (67.05% of revenue) and photovoltaic new energy systems (31.01% of revenue), with a small portion from new energy equipment (1.94%) [1].